What is the average kinetic energy of 1 mole of a so2 at 300 Kelvin?
Answers
Answered by
0
Answer:3741.3 J/mol
Explanation:Average kinetiic energy of 1 Mole SO2 = 3/2 nRT = (3/2) 1*8.314* 300 =3741.3 J/mol or 3741 J/mol
Answered by
6
Answer:
3.7413 kJ
Explanation:
Given :
No. of moles n = 1 mole
Temperature T = 300 K
We are asked to find Avg. Kinetic energy :
We know :
Avg. K.E. = ( 3 / 2 ) n R T
Value of R = 8.314 J mol⁻¹ K⁻¹
Putting values we get :
Avg. K.E. = ( 1.5 ) × 1 × 8.314 × 300 J
Avg. K.E. = ( 1.5 ) × 2494.2 J
Avg. K.E. = 3741.3 J
Avg. K.E. = 3.7413 kJ
Hence we get required answer!
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